66909136

素因数分解:

$2^4\times 7^1\times {\mathrm{597403}}^1$

素因数の和:597418

約数の個数: 20

約数和(自身を含む): 148156192

約数和(自身を除く): 81247056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 597403, 1194806, 2389612, 4181821, 4779224, 8363642, 9558448, 16727284, 33454568, 66909136]

約数ペア:

[(1, 66909136), (2, 33454568), (4, 16727284), (7, 9558448), (8, 8363642), (14, 4779224), (16, 4181821), (28, 2389612), (56, 1194806), (112, 597403)]